Kodi ndingatani ngati cholumikizira cha fiber optic chawonongeka?

Ma transceivers opangira ma fiber nthawi zambiri amagwiritsidwa ntchito m'malo enieni amtaneti pomwe zingwe za Efaneti sizingaphimbidwe ndipo ulusi wa kuwala uyenera kugwiritsidwa ntchito kukulitsa mtunda wotumizira.Nthawi yomweyo, atenganso gawo lalikulu pothandizira kulumikiza mtunda womaliza wa mizere ya optical fiber ku ma netiweki amtundu wa metropolitan ndi ma network akunja.Udindo wa.Komabe, pali ngozi pakagwiritsidwe ntchito ka fiber optic transceiver, ndiye kuti mutha kuthana ndi vutoli bwanji?Kenako, lolani mkonzi wa Feichang Technology akutengereni kuti mumvetse.

1. Nthawi zambiri, zochitika zambiri za kutha kwa netiweki zimayambitsidwa ndi kusintha.Kusinthaku kudzazindikira zolakwika za CRC ndikuwunika kutalika kwa data yonse yolandilidwa.Ngati cholakwikacho chapezeka, paketiyo idzatayidwa, ndipo paketi yoyenera idzatumizidwa.Komabe, mapaketi ena okhala ndi zolakwika munjira iyi sangawonekere pakuzindikira zolakwika za CRC ndikuwunika kutalika.Mapaketi oterowo sadzatumizidwa panthawi yotumiza, ndipo sadzatayidwa.Iwo adzaunjikana mu dynamic buffer.(buffer), sichingatumizidwe konse.Buffer ikadzadza, ipangitsa kuti chosinthiracho chiwonongeke.Chifukwa kuyambitsanso transceiver kapena kusinthana panthawiyi kumatha kubwezeretsa kulumikizana kwabwinobwino, kotero ogwiritsa ntchito nthawi zambiri amaganiza kuti ndizovuta ndi transceiver.

2. Kuonjezera apo, chip chamkati cha fiber optic transceiver chikhoza kuwonongeka pazochitika zapadera.Kawirikawiri, zimagwirizana ndi mapangidwe.Chikawonongeka, ingopatsanso mphamvu chipangizocho.

3. Vuto la kutaya kutentha kwa transceiver ya optical fiber.Nthawi zambiri, ma transceivers a fiber optic amatenga nthawi yayitali;akukalamba.Kutentha kwa chipangizo chonsecho kudzakhala kokulirapo komanso kokulirapo.Ngati kutentha kwafika pamlingo wina, kumagwa.Yankho: M'malo mwa fiber optic transceiver.Kapena gwiritsani ntchito chilengedwe kuti muwonjezere njira zochepetsera kutentha.Njira zochepetsera kutentha ndizofanana ndi kutentha kwa kompyuta, kotero sindiwafotokozera chimodzi ndi chimodzi apa.

4. Vuto lamagetsi la optical fiber transceiver, zina zopanda mphamvu zamagetsi zimakhala zokalamba komanso zosakhazikika pakapita nthawi yayitali.Chiweruzochi chikhoza kuchitidwa mwa kukhudza mphamvu yamagetsi ndi dzanja lanu kuti muwone ngati ikutentha kwambiri.Ngati kuli kofunikira kusintha magetsi nthawi yomweyo, magetsi alibe mtengo wokonza chifukwa cha mtengo wake wotsika.